What materials are the Flat Face O-Rings made of?

The Flat Face O-Ring Kit for ORFS Hydraulic Fittings is made from Buna-N (Nitrile) rubber, which offers excellent resistance to fuel, oil, and various hydraulic fluids. This material's unique properties make it an ideal choice for high-pressure seal applications, ensuring a secure and leak-proof fit. Buna-N is also durable in a wide range of temperatures, making these O-rings suitable for many hydraulic systems across different environments and industries.

What is the purpose of a Flat Face O-Ring?

The primary function of a Flat Face O-Ring is to create a tight seal between two surfaces, preventing fluid leaks in hydraulic systems. This type of O-ring is designed for flat-faced connections, commonly found in ORFS fittings. By effectively sealing the connection, the O-Ring ensures optimal performance and safety of hydraulic machinery, minimizing maintenance and operational disruptions. You'll find them invaluable in automotive, construction, and industrial applications.

How many pieces are included in this O-Ring kit?

This Flat Face O-Ring Kit includes a total of 180 pieces, providing a comprehensive selection of sizes to accommodate various ORFS hydraulic fittings. Having a variety of O-rings on hand allows for quick replacements and repairs in your hydraulic systems, ensuring you are always prepared for maintenance tasks. This kit is particularly beneficial for professionals who frequently work with different machinery and equipment, offering flexibility and efficiency.

Can I use these O-Rings for applications outside of hydraulics?

While the primary design of the Flat Face O-Ring Kit focuses on ORFS hydraulic fittings, many users have success employing these O-rings in gas and liquid sealing applications. The Buna material is compatible with various fluids, making it suitable for automotive fuel systems, pneumatic systems, and more. However, always check compatibility with specific fluids involved in your application to ensure optimal safety and performance.

Are these O-Rings resistant to extreme temperatures?

Yes, Buna-N O-Rings exhibit good thermal stability, functioning well in a temperature range from -40°F to 212°F (-40°C to 100°C). This temperature resilience ensures these O-rings can perform effectively in various environmental conditions, making them ideal for hydraulic applications exposed to fluctuating temperatures. Be sure to monitor the operational environment to maintain effective sealing and prevent leaks.

What sizes are included in the Flat Face O-Ring Kit?

The kit contains multiple sizes of flat face O-Rings, specifically designed for ORFS fittings. This variety allows for seamless compatibility with a range of hydraulic connections, ensuring you have the right O-Ring on hand for any immediate need. Check the kit specifications for size details, and keep these O-Rings accessible for fast replacements and continuous operation of your hydraulic systems.

How do I install a Flat Face O-Ring?

Installing a Flat Face O-Ring involves first cleaning the sealing surfaces to ensure there are no contaminants. Next, carefully place the O-Ring in the designated groove of the hydraulic fitting. Ensure it is seated evenly without twists or kinks. Finally, assemble the fittings together, applying appropriate torque as specified. Proper installation is crucial for achieving a reliable seal and preventing any leaks in your hydraulic system.

What should I do if my O-Ring is damaged?

If you notice any signs of wear or damage to your O-Ring, it is advisable to replace it immediately to avoid leaks or system malfunction. Inspect the sealing surface and the O-Ring for cracks or deformation. Utilize the appropriate size from your Flat Face O-Ring Kit to ensure a proper seal in your hydraulic fittings. Regular inspections and timely replacements are essential for maintaining hydraulic system integrity and performance.

What is the storage recommendation for O-Rings?

To prolong the lifespan of your O-Rings, store them in a cool, dry environment away from direct sunlight, heat, and ozone-producing electrical equipment. Avoid exposure to harsh chemicals or solvents that could degrade the rubber material. Keeping O-Rings properly stored not only preserves their integrity but also ensures that they are ready for use whenever needed, ultimately improving the efficiency of your maintenance routines.

Where can I buy the Flat Face O-Ring Kit for ORFS Hydraulic Fittings in India?

You can purchase the Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Buna 90, 180PCS on Ubuy. They offer a wide selection of hydraulic components, including this O-ring kit, coupled with user-friendly online shopping options. Ubuy is a reliable source for sourcing quality industrial supplies, making it convenient to find the O-Rings you need for your projects without hassle.

How to Shop Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Online From Ubuy?

It’s easy to shop Flat Face O-Ring Kit for ORFS Hydraulic Fittings, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Available to Shop Online in India?

Yes, at Ubuy India this product is available for you to shop at a reasonable price. The Flat Face O-Ring Kit for ORFS Hydraulic Fittings, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

ANCIMOON

Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Buna 90, 180PCS

This O-Ring kit for the flat face fittings includes everything you need for high-quality hydraulic performance.

ANCIMOON

Item #: 100397921

Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Buna 90, 180PCS

87% of respondents would recommend this to a friend

Item #: 100397921

INR 2545

Price Details

Price

INR 2545

M.R.P. INR 2545

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Wednesday, October 28

Secured transaction

Our Top Logistics Partners

This O-Ring kit for the flat face fittings includes everything you need for high-quality hydraulic performance.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Ships from Ubuy, Sold by:

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Comprehensive Kit

Includes 180 pieces, ensuring you have the right size for various applications, reducing the need for multiple purchases and preventing downtime in projects.

Durable Material

Crafted from premium Buna 90, offering exceptional resistance to heat and chemicals, ensuring long-lasting performance and reliability in demanding hydraulic environments.

Versatile Compatibility

Designed specifically for ORFS hydraulic fittings, this kit guarantees optimal sealing and efficiency, making it ideal for both professional and DIY hydraulic repairs.

Product Details

Brand Name	ANCIMOON
Manufacturer	ANCIMOON
Unit Count	180 Count
Set Name	ANCIMOON Flat Face O-Ring Kit (180 Piece)
Number of Items	180
Number of Pieces	180
Part Number	AA-040
Model	AA-040
Material Type	Buna 90
Color	Black
Material	Buna 90
Brand	ANCIMOON
Item Weight	0.75 lbs (340 grams)

Who Should Buy?

Hydraulic Technicians
Ideal for hydraulic technicians needing reliable O-rings for maintenance and repairs of hydraulic systems.
DIY Enthusiasts
Great for DIY enthusiasts working with hydraulics who require a comprehensive selection of O-rings for custom projects.
Industrial Equipment Users
Serves users of industrial equipment needing durable, high-quality O-rings for efficient hydraulic operations.

Low-Volume Users
Not the best choice for casual users who don't frequently require O-rings for their projects.

Product Description

Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Buna 90, 180PCS

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Online From Ubuy?

Answer: It’s easy to shop Flat Face O-Ring Kit for ORFS Hydraulic Fittings, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Available to Shop Online in India?

Answer: Yes, at Ubuy India this product is available for you to shop at a reasonable price. The Flat Face O-Ring Kit for ORFS Hydraulic Fittings, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

ANCIMOON O-Rings Editorial Review

Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Buna 90, 180PCS offers a comprehensive set of 180 durable Buna 90 O-rings, ensuring compatibility with a wide array of ORFS hydraulic fittings. This kit is praised for providing savings compared to purchasing new components for old machinery, with users noting the reliable, leak-proof performance of the flat face design in high-pressure systems. Users appreciate the included storage case that keeps O-rings organized and easily accessible, which enhances the efficiency of repairs. Whether for professional use or DIY projects, this kit serves as a versatile solution for anyone needing quality hydraulic seals.

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

Variety of Sizes for diverse applications
Durable Buna 90 for effective sealing
Flat face design ensures leak-proof performance
Convenient storage case for easy access
Compatible with various ORFS fittings

Cons

Limited to ORFS Fittings only, not for others like BSP or NPT

Platform Trust & Buyer Confidence

4.3/5 1588 reviews

Read reviews

Anjan

Verified buyer

“It is really an amazing experince on importing items from US. Very simlified procedure of custom duty handling. The delivery was also done in lightning seed.”

20 September 2026 · via Trustpilot

Tom hollen

Verified buyer

“Product was of good quality.”

23 September 2026 · via Trustpilot

Justin

Verified buyer

“Very easy to use Very easy to use. Nice resolution. Ubuy got it in the assured time slot.”

06 October 2026 · via Trustpilot

Dangeti

Verified buyer

“I have ordered McLaren formula car for kids from Huffy. Ubuy actually done a great job by quality testing the car before shipping long distance over to India from USA. Ubuy has taken very good care over shipment as well. I am great fan of Ubuy and I wish them the success they deserve.”

07 October 2026 · via Trustpilot

Robbin

Verified buyer

“Highly recommended for hard-to-find items Extremely satisfied with my purchase on Ubuy. I was initially unsure about ordering from an international seller, but everything went without a hitch. All customs and shipping details were handled seamlessly with zero surprise fees at delivery. The product is 100% genuine and well-packaged. Highly recommended for rare or imported products!”

07 October 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

INR 2545

Order now and get it around Wednesday, October 28

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Comprehensive O-Ring kit with 30pcs #4 to 10pcs #24 sizes for all your flat face fitting needs.
Made from durable Buna 90 material for longevity and reliability.
Temperature resistant from -40°C to +100°C ensuring versatility in various environments.
High abrasion resistance designed to perform well in friction-heavy applications.
Customer rated 4.6 out of 5 stars, showcasing excellent quality and satisfaction.
Affordable pricing starting at $18.99, offering great value for essential hydraulic components.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Flat Face O-Ring Kit for ORFS Hydraulic Fittings, Buna 90, 180PCS

INR 2545

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

ANCIMOON O-Rings Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

INR 2545

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*